96 lines
2.0 KiB
C++
96 lines
2.0 KiB
C++
#include "Test/Tester.h"
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#include "Feature/DocumentLink.h"
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namespace clice::testing {
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namespace {
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struct DocumentLink : TestFixture {
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index::Shared<feature::DocumentLinks> result;
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using Self = DocumentLink;
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void run() {
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Tester::compile();
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result = feature::indexDocumentLink(*unit);
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}
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void EXPECT_LINK(this Self& self,
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uint32_t index,
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llvm::StringRef name,
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llvm::StringRef path,
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LocationChain chain = LocationChain()) {
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auto& link = self.result[self.unit->interested_file()][index];
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EXPECT_EQ(link.range, self.range(name, "main.cpp"), chain);
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llvm::SmallString<64> file = {link.file};
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path::remove_dots(file);
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EXPECT_EQ(file, path, chain);
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}
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void dump() {
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clice::println("{}", clice::dump(result[unit->interested_file()]));
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}
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};
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TEST_F(DocumentLink, Include) {
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add_files("main.cpp", R"cpp(
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#[test.h]
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#[pragma_once.h]
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#pragma once
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#[guard_macro.h]
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#ifndef TEST3_H
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#define TEST3_H
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#endif
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#[main.cpp]
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#include @0["test.h"$]
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#include @1["test.h"$]
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#include @2["pragma_once.h"$]
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#include @3["pragma_once.h"$]
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#include @4["guard_macro.h"$]
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#include @5["guard_macro.h"$]
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)cpp");
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run();
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auto& links = result[unit->interested_file()];
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EXPECT_EQ(links.size(), 6);
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EXPECT_LINK(0, "0", "test.h");
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EXPECT_LINK(1, "1", "test.h");
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EXPECT_LINK(2, "2", "pragma_once.h");
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EXPECT_LINK(3, "3", "pragma_once.h");
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EXPECT_LINK(4, "4", "guard_macro.h");
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EXPECT_LINK(5, "5", "guard_macro.h");
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}
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TEST_F(DocumentLink, HasInclude) {
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add_files("main.cpp", R"cpp(
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#[test.h]
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#[main.cpp]
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#include @0["test.h"]
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#if __has_include(@1["test.h"])
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#endif
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#if __has_include("test2.h")
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#endif
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)cpp");
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run();
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auto& links = result[unit->interested_file()];
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EXPECT_EQ(links.size(), 2);
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EXPECT_LINK(0, "0", "test.h");
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EXPECT_LINK(1, "1", "test.h");
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}
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} // namespace
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} // namespace clice::testing
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